The pieces include strong magnetic bases so you can play anywhere. Though easy to lift and move, they'll stay firmly attached to the board. Keep all the chessmen rooted on the chess set unless you make your move and not with the bumps in your ride，being magnetic makes it good for indoor or outdoor use with kids and adults. Makes a great gift and / or travel chess game. HIPS high impact plastic raw material,it's anti-crack and of long using life .It is functional and good value. Always make you fun all the time .
For children ages 3 and up